Jiangsu Profile
Product List
Noise Reduction Device Sound Proof Production Line Sound Isolation Room
[Dec 15, 2025]
A fan sound insulation cover The fan sound insulation cover mainly adopts the principle of resistive noise elimination with microperforated panels. When sound waves propagate in porous sound-absorbing materials, they ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Custom Industrial Machinery Noise Reduction Device High Speed Punch Soundproof Room
[Dec 15, 2025]
A fan sound insulation cover The fan sound insulation cover mainly adopts the principle of resistive noise elimination with microperforated panels. When sound waves propagate in porous sound-absorbing materials, they ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Sound Insulation Cover for Outdoor Air Conditioning Units Multiple Types
[Dec 15, 2025]
Air Conditioning Unit Sound Insulation Enclosure Structural Principle The enclosure shell is usually made of airtight metal material with a thickness of 2–3 mm, such as steel plate, and a damping layer is applied to ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Sound Insulation Cover Reduces The Impact of Motor Noise
[Dec 16, 2025]
A fan sound insulation cover The fan sound insulation cover mainly adopts the principle of resistive noise elimination with microperforated panels. When sound waves propagate in porous sound-absorbing materials, they ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Soundproof Acoustic Test Noise Reduction Device Audiometry Room
[Dec 16, 2025]
A fan sound insulation cover The fan sound insulation cover mainly adopts the principle of resistive noise elimination with microperforated panels. When sound waves propagate in porous sound-absorbing materials, they ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Noise Reduction Device Professional Soundproof Room for Testing Soundproof Booth
[Dec 16, 2025]
Large-Scale Chiller Sound Insulation Enclosure The large-scale chiller sound insulation enclosure is a heavy-duty, fully enclosed structure designed for large-capacity water-cooled/air-cooled chillers, with a focus on ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Special Sound Insulation Room for Reducing Equipment Noise
[Dec 12, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Special Sound Insulation House for High-Noise Machinery
[Dec 12, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Special Sound Insulation House for Production Lines
[Dec 12, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Sound Insulation Device for Chiller, Sound Insulation Room
[Dec 16, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Outdoor Industrial Water Pump Sound Insulation Room
[Dec 18, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Reduce The Noise Generated by The Operation of Outdoor Fire Pumps
[Dec 19, 2025]
Chemical fire pump sound insulation cover The working principle of a sound insulation cover is to enclose the noise source in a small space to reduce the noise it radiates to the outside. It usually adopts a multi-layer ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Industrial Equipment Sound Insulation Enclosures: Sound Transmission Blocking & Internal Noise ...
[Dec 18, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Customized Ventilation and Heat Dissipation Type or Fixed Sealing Type Soundproof Enclosures
[Dec 17, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Customizable Sound Insulation Room for Air Conditioner Outdoor Units
[Dec 18, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Customizable Industrial Sound Insulation Enclosures and Commercial Sound Insulation Equipment
[Dec 18, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Metal Soundproof Door Can Effectively Block Noise
[Dec 08, 2025]
Metal soundproof door The soundproof version, after custom design, has a theoretical sound insulation of 35 decibels and an actual noise reduction of approximately 25 decibels Specification Customized design Composite ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Multiple Types of Sound Insulation Enclosures for Industrial Equipment
[Dec 18, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Sound Insulation Houses for Range Hoodmetal Soundproof Coversmetal Soundproof Roomsound Insulation ...
[Dec 16, 2025]
Water pump sound insulation room Our pump sound insulation room is specially designed for industrial pumps, fire pumps and large pumps. This soundproof room is composed of professional design and sound-absorbing ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
Range Hood Sound Insulation Covers and Customization of Various Sound Insulation Facilities
[Dec 18, 2025]
Sound insulation cover Our soundproof room is specially designed for all kinds of high-noise equipment. This soundproof room adopts professional design and sound-absorbing materials. It has excellent noise reduction ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
